Initial widget commit?
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42231f1248
commit
a82677edc4
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@ -8,15 +8,7 @@
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android:label="@string/app_name"
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android:supportsRtl="true"
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android:theme="@style/AppTheme">
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<activity android:name=".MainActivity">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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<receiver android:name="layout.FrameWidget">
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<receiver android:name=".FrameWidget">
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<intent-filter>
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<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
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</intent-filter>
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@ -25,6 +17,12 @@
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android:name="android.appwidget.provider"
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android:resource="@xml/frame_widget_info" />
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</receiver>
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<activity android:name=".FrameWidgetConfigureActivity">
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<intent-filter>
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<action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
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</intent-filter>
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</activity>
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</application>
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</manifest>
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@ -1,24 +1,23 @@
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package layout;
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package horse.jaeil.microframe;
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import android.appwidget.AppWidgetManager;
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import android.appwidget.AppWidgetProvider;
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import android.content.Context;
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import android.widget.RemoteViews;
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import horse.jaeil.microframe.R;
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/**
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* Implementation of App Widget functionality.
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* App Widget Configuration implemented in {@link FrameWidgetConfigureActivity FrameWidgetConfigureActivity}
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*/
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public class FrameWidget extends AppWidgetProvider {
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static void updateAppWidget(Context context, AppWidgetManager appWidgetManager,
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int appWidgetId) {
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CharSequence widgetText = context.getString(R.string.appwidget_text);
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CharSequence widgetText = FrameWidgetConfigureActivity.loadTitlePref(context, appWidgetId);
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// Construct the RemoteViews object
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RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.frame_widget);
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// views.setTextViewText(R.id.appwidget_text, widgetText);
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views.setTextViewText(R.id.appwidget_text, widgetText);
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// Instruct the widget manager to update the widget
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appWidgetManager.updateAppWidget(appWidgetId, views);
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@ -32,6 +31,14 @@ public class FrameWidget extends AppWidgetProvider {
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}
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}
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@Override
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public void onDeleted(Context context, int[] appWidgetIds) {
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// When the user deletes the widget, delete the preference associated with it.
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for (int appWidgetId : appWidgetIds) {
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FrameWidgetConfigureActivity.deleteTitlePref(context, appWidgetId);
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}
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}
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@Override
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public void onEnabled(Context context) {
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// Enter relevant functionality for when the first widget is created
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@ -0,0 +1,99 @@
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package horse.jaeil.microframe;
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import android.app.Activity;
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import android.appwidget.AppWidgetManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.view.View;
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import android.widget.EditText;
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/**
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* The configuration screen for the {@link FrameWidget FrameWidget} AppWidget.
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*/
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public class FrameWidgetConfigureActivity extends Activity {
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private static final String PREFS_NAME = "horse.jaeil.microframe.FrameWidget";
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private static final String PREF_PREFIX_KEY = "appwidget_";
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int mAppWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
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EditText mAppWidgetText;
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View.OnClickListener mOnClickListener = new View.OnClickListener() {
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public void onClick(View v) {
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final Context context = FrameWidgetConfigureActivity.this;
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// When the button is clicked, store the string locally
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String widgetText = mAppWidgetText.getText().toString();
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saveTitlePref(context, mAppWidgetId, widgetText);
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// It is the responsibility of the configuration activity to update the app widget
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AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
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FrameWidget.updateAppWidget(context, appWidgetManager, mAppWidgetId);
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// Make sure we pass back the original appWidgetId
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Intent resultValue = new Intent();
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resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
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setResult(RESULT_OK, resultValue);
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finish();
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}
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};
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public FrameWidgetConfigureActivity() {
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super();
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}
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// Write the prefix to the SharedPreferences object for this widget
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static void saveTitlePref(Context context, int appWidgetId, String text) {
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SharedPreferences.Editor prefs = context.getSharedPreferences(PREFS_NAME, 0).edit();
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prefs.putString(PREF_PREFIX_KEY + appWidgetId, text);
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prefs.apply();
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}
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// Read the prefix from the SharedPreferences object for this widget.
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// If there is no preference saved, get the default from a resource
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static String loadTitlePref(Context context, int appWidgetId) {
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SharedPreferences prefs = context.getSharedPreferences(PREFS_NAME, 0);
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String titleValue = prefs.getString(PREF_PREFIX_KEY + appWidgetId, null);
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if (titleValue != null) {
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return titleValue;
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} else {
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return context.getString(R.string.appwidget_text);
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}
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}
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static void deleteTitlePref(Context context, int appWidgetId) {
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SharedPreferences.Editor prefs = context.getSharedPreferences(PREFS_NAME, 0).edit();
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prefs.remove(PREF_PREFIX_KEY + appWidgetId);
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prefs.apply();
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}
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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// Set the result to CANCELED. This will cause the widget host to cancel
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// out of the widget placement if the user presses the back button.
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setResult(RESULT_CANCELED);
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setContentView(R.layout.frame_widget_configure);
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mAppWidgetText = (EditText) findViewById(R.id.appwidget_text);
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findViewById(R.id.add_button).setOnClickListener(mOnClickListener);
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// Find the widget id from the intent.
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Intent intent = getIntent();
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Bundle extras = intent.getExtras();
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if (extras != null) {
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mAppWidgetId = extras.getInt(
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AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
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}
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// If this activity was started with an intent without an app widget ID, finish with an error.
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if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
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finish();
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return;
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}
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mAppWidgetText.setText(loadTitlePref(FrameWidgetConfigureActivity.this, mAppWidgetId));
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}
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}
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@ -1,13 +0,0 @@
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package horse.jaeil.microframe;
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import android.support.v7.app.AppCompatActivity;
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import android.os.Bundle;
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public class MainActivity extends AppCompatActivity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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}
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}
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@ -1,18 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:id="@+id/activity_main"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:paddingBottom="@dimen/activity_vertical_margin"
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android:paddingLeft="@dimen/activity_horizontal_margin"
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android:paddingRight="@dimen/activity_horizontal_margin"
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android:paddingTop="@dimen/activity_vertical_margin"
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tools:context="horse.jaeil.microframe.MainActivity">
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<TextView
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:gravity="center"
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android:text="@string/about_text" />
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</RelativeLayout>
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@ -14,7 +14,7 @@
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android:background="#09C"
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android:contentDescription="@string/appwidget_text"
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android:text="@string/appwidget_text"
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android:textColor="#ff0000"
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android:textColor="#ffffff"
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android:textSize="24sp"
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android:textStyle="bold|italic" />
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@ -0,0 +1,27 @@
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:orientation="vertical"
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android:padding="16dp">
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<TextView
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginBottom="8dp"
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android:text="@string/configure" />
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<EditText
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android:id="@+id/appwidget_text"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:inputType="text" />
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<Button
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android:id="@+id/add_button"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginTop="8dp"
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android:text="@string/add_widget" />
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</LinearLayout>
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@ -1,6 +0,0 @@
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<resources>
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<!-- Example customization of dimensions originally defined in res/values/dimens.xml
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(such as screen margins) for screens with more than 820dp of available width. This
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would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
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<dimen name="activity_horizontal_margin">64dp</dimen>
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</resources>
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@ -1,11 +1,10 @@
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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<!-- Default screen margins, per the Android Design guidelines. -->
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<dimen name="activity_horizontal_margin">16dp</dimen>
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<dimen name="activity_vertical_margin">16dp</dimen>
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<!--
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Refer to App Widget Documentation for margin information
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http://developer.android.com/guide/topics/appwidgets/index.html#CreatingLayout
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-->
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<dimen name="widget_margin">8dp</dimen>
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</resources>
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</resources>
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@ -1,6 +1,6 @@
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<resources>
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<string name="app_name">MicroFrame</string>
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<string name="about_text">Version: 0.1.1\nAuthor: Tim Van Baak</string>
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<string name="appwidget_text">WAITAMINUTE</string>
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<string name="add_widget">Add widget????</string>
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<string name="appwidget_text">EXAMPLE</string>
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<string name="configure">Configure</string>
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<string name="add_widget">Add widget</string>
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</resources>
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<?xml version="1.0" encoding="utf-8"?>
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<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
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android:configure="horse.jaeil.microframe.FrameWidgetConfigureActivity"
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android:initialKeyguardLayout="@layout/frame_widget"
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android:initialLayout="@layout/frame_widget"
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android:minHeight="40dp"
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