Initial commit

.gitignore

@@ -0,0 +1,4 @@
+build/
+.gradle/
+local.properties
+*.iml

Android.mk

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+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := MicroGUiTools
+LOCAL_SRC_FILES := $(call all-java-files-under, microg-ui-tools/src/main/java)
+
+include $(BUILD_STATIC_JAVA_LIBRARY)

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Wed Jan 14 11:55:04 CET 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.6-all.zip

gradlew

@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

microg-ui-tools/build.gradle

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2013-2016 microG Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:1.5.0'
+    }
+}
+apply plugin: 'com.android.library'
+
+String getMyVersionName() {
+    def stdout = new ByteArrayOutputStream()
+    exec {
+        commandLine 'git', 'describe', '--tags', '--always'
+        standardOutput = stdout
+    }
+    return stdout.toString().trim()
+}
+
+android {
+    compileSdkVersion 23
+    buildToolsVersion "23.0.2"
+
+    defaultConfig {
+        versionName getMyVersionName()
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_6
+    }
+}
+
+dependencies {
+    compile 'com.android.support:support-v4:23.1.1'
+    compile 'com.android.support:appcompat-v7:23.1.1'
+}

microg-ui-tools/src/main/AndroidManifest.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2013-2016 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.microg.tools.ui">
+
+    <uses-sdk
+        android:minSdkVersion="9"
+        android:targetSdkVersion="23" />
+</manifest>

microg-ui-tools/src/main/java/android/support/v4/preference/PreferenceFragment.java

@@ -0,0 +1,313 @@
+/*
+ * Copyright 2013-2016 microG Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.support.v4.preference;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.preference.Preference;
+import android.preference.PreferenceManager;
+import android.preference.PreferenceScreen;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ListView;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+public abstract class PreferenceFragment extends Fragment {
+
+    private static final int FIRST_REQUEST_CODE = 100;
+    private static final int MSG_BIND_PREFERENCES = 1;
+    private static final String PREFERENCES_TAG = "android:preferences";
+    private boolean mHavePrefs;
+    private boolean mInitDone;
+    private ListView mList;
+    private PreferenceManager mPreferenceManager;
+
+    private Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+
+                case MSG_BIND_PREFERENCES:
+                    bindPreferences();
+                    break;
+            }
+        }
+    };
+
+    final private Runnable mRequestFocus = new Runnable() {
+        public void run() {
+            mList.focusableViewAvailable(mList);
+        }
+    };
+
+    private void bindPreferences() {
+        PreferenceScreen localPreferenceScreen = getPreferenceScreen();
+        if (localPreferenceScreen != null) {
+            ListView localListView = getListView();
+            localPreferenceScreen.bind(localListView);
+        }
+    }
+
+    private void ensureList() {
+        if (mList == null) {
+            View view = getView();
+            if (view == null) {
+                throw new IllegalStateException("Content view not yet created");
+            }
+
+            View listView = view.findViewById(android.R.id.list);
+            if (!(listView instanceof ListView)) {
+                throw new RuntimeException(
+                        "Content has view with id attribute 'android.R.id.list' that is not a ListView class");
+            }
+
+            mList = (ListView) listView;
+            if (mList == null) {
+                throw new RuntimeException(
+                        "Your content must have a ListView whose id attribute is 'android.R.id.list'");
+            }
+
+            mHandler.post(mRequestFocus);
+        }
+    }
+
+    private void postBindPreferences() {
+        if (mHandler.hasMessages(MSG_BIND_PREFERENCES)) {
+            mHandler.obtainMessage(MSG_BIND_PREFERENCES).sendToTarget();
+        }
+    }
+
+    private void requirePreferenceManager() {
+        if (this.mPreferenceManager == null) {
+            throw new RuntimeException("This should be called after super.onCreate.");
+        }
+    }
+
+    public void addPreferencesFromIntent(Intent intent) {
+        requirePreferenceManager();
+        PreferenceScreen screen = inflateFromIntent(intent, getPreferenceScreen());
+        setPreferenceScreen(screen);
+    }
+
+    public void addPreferencesFromResource(int resId) {
+        requirePreferenceManager();
+        PreferenceScreen screen = inflateFromResource(getActivity(), resId, getPreferenceScreen());
+        setPreferenceScreen(screen);
+    }
+
+    public Preference findPreference(CharSequence key) {
+        if (mPreferenceManager == null) {
+            return null;
+        }
+        return mPreferenceManager.findPreference(key);
+    }
+
+    public ListView getListView() {
+        ensureList();
+        return mList;
+    }
+
+    public PreferenceManager getPreferenceManager() {
+        return mPreferenceManager;
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        getListView().setScrollBarStyle(0);
+        if (mHavePrefs) {
+            bindPreferences();
+        }
+        mInitDone = true;
+        if (savedInstanceState != null) {
+            Bundle localBundle = savedInstanceState.getBundle(PREFERENCES_TAG);
+            if (localBundle != null) {
+                PreferenceScreen screen = getPreferenceScreen();
+                if (screen != null) {
+                    screen.restoreHierarchyState(localBundle);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        dispatchActivityResult(requestCode, resultCode, data);
+    }
+
+    @Override
+    public void onCreate(Bundle paramBundle) {
+        super.onCreate(paramBundle);
+        mPreferenceManager = createPreferenceManager();
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater paramLayoutInflater, ViewGroup paramViewGroup,
+                             Bundle paramBundle) {
+        ListView listView = new ListView(paramLayoutInflater.getContext());
+        listView.setId(android.R.id.list);
+        listView.setDrawSelectorOnTop(false);
+        listView.setPadding(12, 6, 12, 0);
+        //listView.setSelector(null);
+        return listView;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        dispatchActivityDestroy();
+    }
+
+    @Override
+    public void onDestroyView() {
+        mList = null;
+        mHandler.removeCallbacks(mRequestFocus);
+        mHandler.removeMessages(MSG_BIND_PREFERENCES);
+        super.onDestroyView();
+    }
+
+    @Override
+    public void onSaveInstanceState(Bundle bundle) {
+        super.onSaveInstanceState(bundle);
+        PreferenceScreen screen = getPreferenceScreen();
+        if (screen != null) {
+            Bundle localBundle = new Bundle();
+            screen.saveHierarchyState(localBundle);
+            bundle.putBundle(PREFERENCES_TAG, localBundle);
+        }
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+        dispatchActivityStop();
+    }
+
+    /**
+     * Access methods with visibility private *
+     */
+
+    private PreferenceManager createPreferenceManager() {
+        try {
+            Constructor<PreferenceManager> c = PreferenceManager.class
+                    .getDeclaredConstructor(Activity.class, int.class);
+            c.setAccessible(true);
+            return c.newInstance(this.getActivity(), FIRST_REQUEST_CODE);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private PreferenceScreen getPreferenceScreen() {
+        try {
+            Method m = PreferenceManager.class.getDeclaredMethod("getPreferenceScreen");
+            m.setAccessible(true);
+            return (PreferenceScreen) m.invoke(mPreferenceManager);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private void setPreferenceScreen(PreferenceScreen preferenceScreen) {
+        try {
+            Method m = PreferenceManager.class
+                    .getDeclaredMethod("setPreferences", PreferenceScreen.class);
+            m.setAccessible(true);
+            boolean result = (Boolean) m.invoke(mPreferenceManager, preferenceScreen);
+            if (result && preferenceScreen != null) {
+                mHavePrefs = true;
+                if (mInitDone) {
+                    postBindPreferences();
+                }
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private void dispatchActivityResult(int requestCode, int resultCode, Intent data) {
+        try {
+            Method m = PreferenceManager.class
+                    .getDeclaredMethod("dispatchActivityResult", int.class, int.class,
+                            Intent.class);
+            m.setAccessible(true);
+            m.invoke(mPreferenceManager, requestCode, resultCode, data);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private void dispatchActivityDestroy() {
+        try {
+            Method m = PreferenceManager.class.getDeclaredMethod("dispatchActivityDestroy");
+            m.setAccessible(true);
+            m.invoke(mPreferenceManager);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private void dispatchActivityStop() {
+        try {
+            Method m = PreferenceManager.class.getDeclaredMethod("dispatchActivityStop");
+            m.setAccessible(true);
+            m.invoke(mPreferenceManager);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public PreferenceScreen inflateFromResource(Context context, int resId,
+                                                PreferenceScreen rootPreferences) {
+        PreferenceScreen preferenceScreen;
+        try {
+            Method m = PreferenceManager.class
+                    .getDeclaredMethod("inflateFromResource", Context.class, int.class,
+                            PreferenceScreen.class);
+            m.setAccessible(true);
+            preferenceScreen = (PreferenceScreen) m
+                    .invoke(mPreferenceManager, context, resId, rootPreferences);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+        return preferenceScreen;
+    }
+
+    public PreferenceScreen inflateFromIntent(Intent queryIntent,
+                                              PreferenceScreen rootPreferences) {
+        PreferenceScreen preferenceScreen;
+        try {
+            Method m = PreferenceManager.class
+                    .getDeclaredMethod("inflateFromIntent", Intent.class, PreferenceScreen.class);
+            m.setAccessible(true);
+            preferenceScreen = (PreferenceScreen) m
+                    .invoke(mPreferenceManager, queryIntent, rootPreferences);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+        return preferenceScreen;
+    }
+}

microg-ui-tools/src/main/java/org/microg/tools/selfcheck/AbstractSelfCheckActivity.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2013-2016 microG Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.microg.tools.selfcheck;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import org.microg.tools.ui.R;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class AbstractSelfCheckActivity extends AppCompatActivity implements SelfCheckGroup.ResultCollector {
+
+    protected abstract void prepareSelfCheckList(List<SelfCheckGroup> checks);
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.self_check);
+        setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
+
+        List<SelfCheckGroup> selfCheckGroupList = new ArrayList<SelfCheckGroup>();
+        prepareSelfCheckList(selfCheckGroupList);
+
+        for (SelfCheckGroup group : selfCheckGroupList) {
+            group.doChecks(this, this);
+        }
+    }
+
+    public void addResult(String name, SelfCheckGroup.Result result, String resolution) {
+        if (result == null) return;
+        ViewGroup root = (ViewGroup) findViewById(R.id.self_check_root);
+        View resultEntry = LayoutInflater.from(this).inflate(R.layout.self_check_entry, root, false);
+        ((TextView) resultEntry.findViewById(R.id.self_check_name)).setText(name);
+        if (result == SelfCheckGroup.Result.Positive) {
+            ((ImageView) resultEntry.findViewById(R.id.self_check_result)).setImageResource(android.R.drawable.presence_online);
+        } else {
+            ((TextView) resultEntry.findViewById(R.id.self_check_resolution)).setText(resolution);
+            ((ImageView) resultEntry.findViewById(R.id.self_check_result))
+                    .setImageResource(result == SelfCheckGroup.Result.Negative ? android.R.drawable.presence_busy : android.R.drawable.presence_invisible);
+        }
+        root.addView(resultEntry);
+    }
+}

microg-ui-tools/src/main/java/org/microg/tools/selfcheck/SelfCheckGroup.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2013-2016 microG Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.microg.tools.selfcheck;
+
+import android.content.Context;
+
+public interface SelfCheckGroup {
+    String getGroupName(Context context);
+
+    void doChecks(Context context, ResultCollector collector);
+
+    interface ResultCollector {
+        void addResult(String name, Result value, String resolution);
+    }
+
+    enum Result {
+        Positive, Negative, Unknown
+    }
+}

microg-ui-tools/src/main/res/layout/self_check.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2013-2016 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="wrap_content"
+              android:layout_height="wrap_content"
+              android:orientation="vertical">
+
+    <include layout="@layout/toolbar"/>
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <LinearLayout
+            android:id="@+id/self_check_root"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+        </LinearLayout>
+    </ScrollView>
+</LinearLayout>

microg-ui-tools/src/main/res/layout/self_check_entry.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2013-2016 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:padding="10dp">
+
+    <TextView
+        android:id="@+id/self_check_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="This is the title of a check: "
+        android:textStyle="bold"/>
+
+    <ImageView
+        android:id="@+id/self_check_result"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBottom="@id/self_check_name"
+        android:layout_alignParentRight="true"
+        android:layout_alignRight="@id/self_check_name"
+        android:src="@android:drawable/presence_busy"/>
+
+    <TextView
+        android:id="@+id/self_check_resolution"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/self_check_name"
+        android:layout_toLeftOf="@id/self_check_result"
+        android:text="This is a way to solve the issue that check above failed. It can consist of multiple lines."/>
+</RelativeLayout>

microg-ui-tools/src/main/res/layout/toolbar.xml

@@ -0,0 +1,24 @@
+<!--
+  ~ Copyright 2013-2016 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/toolbar"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?attr/colorPrimary"
+    android:minHeight="?attr/actionBarSize"
+    android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />

microg-ui-tools/src/main/res/values/colors.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright 2013-2016 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<resources>
+    <color name="settings_theme_primary">#ff263238</color>
+    <color name="settings_theme_primary_dark">#ff21272b</color>
+    <color name="settings_theme_accent">#ff009688</color>
+</resources>

microg-ui-tools/src/main/res/values/themes.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright 2013-2016 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+    <style name="SettingsTheme" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="colorPrimary">@color/settings_theme_primary</item>
+        <item name="colorPrimaryDark">@color/settings_theme_primary_dark</item>
+        <item name="android:colorPrimary" tools:targetApi="21">@color/settings_theme_primary</item>
+        <item name="android:colorPrimaryDark" tools:targetApi="21">@color/settings_theme_primary_dark</item>
+        <item name="android:colorAccent" tools:targetApi="21">@color/settings_theme_accent</item>
+    </style>
+</resources>

settings.gradle

@@ -0,0 +1 @@
+include ':microg-ui-tools'