Java tutorial
/* * Copyright 2016 TIBCO Software,Inc.All rights reserved. * http://community.jaspersoft.com/project/jaspermobile-android * * Unless you have purchased a commercial license agreement from TIBCO Jaspersoft, * the following license terms apply: * * This program is part of TIBCO Jaspersoft Mobile for Android. * * TIBCO Jaspersoft Mobile is free software:you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation,either version 3of the License,or * (at your option)any later version. * * TIBCO Jaspersoft Mobile is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY;without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with TIBCO Jaspersoft Mobile for Android.If not,see * <http://www.gnu.org/licenses/lgpl>. */ package com.jaspersoft.android.jaspermobile.activities.share; import android.content.DialogInterface; import android.content.pm.ActivityInfo; import android.content.res.Configuration; import android.net.Uri; import android.os.Bundle; import android.support.v4.app.ShareCompat; import android.support.v4.content.FileProvider; import android.widget.ImageView; import android.widget.RelativeLayout; import com.jaspersoft.android.jaspermobile.Analytics; import com.jaspersoft.android.jaspermobile.R; import com.jaspersoft.android.jaspermobile.dialog.AnnotationOptionsDialog; import com.jaspersoft.android.jaspermobile.dialog.ProgressDialogFragment; import com.jaspersoft.android.jaspermobile.domain.ScreenCapture; import com.jaspersoft.android.jaspermobile.domain.SimpleSubscriber; import com.jaspersoft.android.jaspermobile.domain.interactor.resource.SaveScreenCaptureCase; import com.jaspersoft.android.jaspermobile.network.RequestExceptionHandler; import com.jaspersoft.android.jaspermobile.ui.view.activity.ToolbarActivity; import com.jaspersoft.android.jaspermobile.widget.AnnotationControlView; import com.jaspersoft.android.jaspermobile.widget.AnnotationView; import com.jaspersoft.android.jaspermobile.widget.DraggableViewsContainer; import org.androidannotations.annotations.AfterViews; import org.androidannotations.annotations.EActivity; import org.androidannotations.annotations.Extra; import org.androidannotations.annotations.OptionsItem; import org.androidannotations.annotations.OptionsMenu; import org.androidannotations.annotations.ViewById; import java.io.File; import javax.inject.Inject; /** * @author Andrew Tivodar * @since 2.5 */ @EActivity(R.layout.activity_annotation) @OptionsMenu(R.menu.annotation) public class AnnotationActivity extends ToolbarActivity implements AnnotationControlView.EventListener { private static final String CACHE_AUTHORITY = "com.jaspersoft.android.jaspermobile.fileprovider"; @ViewById(R.id.container) RelativeLayout container; @ViewById(R.id.reportImage) ImageView reportImage; @ViewById(R.id.annotationDrawingContainer) AnnotationView annotationDrawing; @ViewById(R.id.annotationControl) AnnotationControlView annotationControlView; @ViewById(R.id.annotationNotesContainer) DraggableViewsContainer annotationNotes; @Extra Uri imageUri; @Inject SaveScreenCaptureCase mSaveScreenCaptureCase; @Inject RequestExceptionHandler mRequestExceptionHandler; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); lockScreenOrientation(); } @AfterViews void init() { getBaseActivityComponent().inject(this); reportImage.setImageURI(imageUri); getSupportActionBar().setTitle(getString(R.string.annotation_title)); annotationControlView.setEventListener(this); annotationControlView.setColor(annotationDrawing.getColor()); annotationNotes.setEnabled(false); } @Override protected String getScreenName() { return getString(R.string.ja_annotation); } @OptionsItem(R.id.annotationDoneAction) void annotationDoneAction() { ScreenCapture reportScreenCapture = ScreenCapture.Factory.capture(container); mSaveScreenCaptureCase.execute(reportScreenCapture, new SimpleSubscriber<File>() { @Override public void onStart() { ProgressDialogFragment.builder(getSupportFragmentManager()).setLoadingMessage(R.string.loading_msg) .setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { finish(); } }).show(); } @Override public void onError(Throwable e) { mRequestExceptionHandler.showCommonErrorMessage(e); } @Override public void onNext(File item) { Uri sharedFileUri = FileProvider.getUriForFile(AnnotationActivity.this, CACHE_AUTHORITY, item); ShareCompat.IntentBuilder.from(AnnotationActivity.this).setType("image/*").setStream(sharedFileUri) .setSubject(getString(R.string.share_message)).setChooserTitle(R.string.share_chooser_title) .startChooser(); } @Override public void onCompleted() { ProgressDialogFragment.dismiss(getSupportFragmentManager()); analytics.sendEvent(Analytics.EventCategory.RESOURCE.getValue(), Analytics.EventAction.SHARED.getValue(), null); } }); } @Override public void onModeChanged(int mode) { annotationDrawing.setEnabled(mode == AnnotationControlView.DRAW_MODE); annotationNotes.setEnabled(mode == AnnotationControlView.TEXT_MODE); annotationControlView.setColor( annotationControlView.getMode() == AnnotationControlView.DRAW_MODE ? annotationDrawing.getColor() : annotationNotes.getColor()); } @Override public void onClear() { annotationDrawing.reset(); annotationNotes.removeAllViews(); analytics.sendEvent(Analytics.EventCategory.RESOURCE.getValue(), Analytics.EventAction.ANNOTATED.getValue(), Analytics.EventLabel.CLEARED.getValue()); } @Override public void onSizeChangeRequested() { AnnotationOptionsDialog annotationOptionsDialog = new AnnotationOptionsDialog(this); annotationOptionsDialog.setSize( annotationControlView.getMode() == AnnotationControlView.DRAW_MODE ? annotationDrawing.getSize() : annotationNotes.getSize()); annotationOptionsDialog.setTitle(annotationControlView.getMode() == AnnotationControlView.DRAW_MODE ? getString(R.string.annotation_pick_line_size) : getString(R.string.annotation_pick_font_size)); annotationOptionsDialog.setBorder(annotationControlView.getMode() == AnnotationControlView.DRAW_MODE ? null : annotationNotes.needsBorder()); annotationOptionsDialog.setOnEventListener(new AnnotationOptionsDialog.OnAnnotationSizeListener() { @Override public void onAnnotationOptionsSelected(int size) { if (annotationControlView.getMode() == AnnotationControlView.DRAW_MODE) { annotationDrawing.setSize(size); } else { annotationNotes.setSize(size); } } @Override public void onAnnotationOptionsSelected(int size, boolean needsBorder) { onAnnotationOptionsSelected(size); annotationNotes.setNeedsBorder(needsBorder); } }); annotationOptionsDialog.show(); } @Override public void onColorSelected(int color) { if (annotationControlView.getMode() == AnnotationControlView.DRAW_MODE) { annotationDrawing.setColor(color); } else { annotationNotes.setColor(color); } } private void lockScreenOrientation() { if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); else setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); } }